British Airways Flight UA1509 Deals & Information (2025/2026)

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British Airways Flight 1509 Route Deals From $398

The cheapest prices found with in the last 7 days for return flights were $484 and $398 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 26 - Mon, Sep 29
LAX
Los Angeles Intl.
LHR
Heathrow
$484 Roundtrip, found 1 day ago
$484
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Sep 26 from Los Angeles Intl. to Heathrow, returning Mon, Sep 29, priced at $484 found 1 day ago
Fri, Oct 24 - Mon, Oct 27
LAX
Los Angeles Intl.
LHR
Heathrow
$486 Roundtrip, just found
$486
Roundtrip
just found
Select British Airways flight, departing Fri, Oct 24 from Los Angeles Intl. to Heathrow, returning Mon, Oct 27, priced at $486 just found
Mon, Dec 1 - Mon, Dec 8
LAX
Los Angeles Intl.
LHR
Heathrow
$486 Roundtrip, found 16 hours ago
$486
Roundtrip
found 16 hours ago
Select British Airways flight, departing Mon, Dec 1 from Los Angeles Intl. to Heathrow, returning Mon, Dec 8, priced at $486 found 16 hours ago
Mon, Sep 8 - Mon, Dec 8
LAX
Los Angeles Intl.
LHR
Heathrow
$488 Roundtrip, found 5 days ago
$488
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Sep 8 from Los Angeles Intl. to Heathrow, returning Mon, Dec 8, priced at $488 found 5 days ago
Thu, Sep 4 - Mon, Sep 15
LAX
Los Angeles Intl.
LHR
Heathrow
$490 Roundtrip, just found
$490
Roundtrip
just found
Select British Airways flight, departing Thu, Sep 4 from Los Angeles Intl. to Heathrow, returning Mon, Sep 15, priced at $490 just found